function createRequestObject() {
	var xmlHttp;
	try {
	    // Firefox, Opera 8.0+, Safari
    	xmlHttp=new XMLHttpRequest();
    }
	catch (e) {
	    try {
			xmlHttp=new ActiveXObject("MSXML2.XMLHTTP.3.0");
		}
    	catch (e) {
			try {
				xmlHttp=new ActiveXObject("Microsoft.XMLHTTP");
			}
      		catch (e) {
				alert("Pentru a putea naviga corespunzator acest website trebuie sa aveti activat suportul pentru Javascript!");
        		return false;
			}
      	}
	}
	return xmlHttp;
}

function setResponse(r) {
	document.getElementById("response").innerHTML = r;	
}

function sendResults() {
	var clasa = document.getElementById("clasa").value;
	var lang = document.getElementById("langx").value;
	var email = document.getElementById("email").value;
	var titular = document.getElementById("titular").value;
	var marca = document.getElementById("marca").value;
	
    if(marca == '' && titular == '' && clasa == '') {
		document.getElementById("clasa").style.border="1px solid #cc0000";
		document.getElementById("titular").style.border="1px solid #cc0000";
		document.getElementById("marca").style.border="1px solid #cc0000";
	}
	else if(email == '') {document.getElementById("email").style.border="1px solid #cc0000";}
	else {
		setResponse('<img src="loader.gif" />');
		var req = createRequestObject();	
		var url = "search_osim.php?email="+email+"&clasa="+clasa+"&marca="+marca+"&titular="+titular+"&langx="+lang;
		req.open("GET", url);
		req.onreadystatechange = function () {
		if(req.readyState == 4 && req.status == 200) {
			setResponse(req.responseText);	
		}
	}
	req.send(null);
	}
}